Finding the Third Proportional to 512,897 and 1,116,096

Step by Step Solution

1. Step 1: Write the proportion equation
   512,897 : 1,116,096 = 1,116,096 : x
2. Step 2: Convert to fraction form
   512,897/1,116,096 = 1,116,096/x
3. Step 3: Cross multiply
   512,897x = 1,116,096 × 1,116,096
4. Step 4: Simplify right side
   512,897x = 1,245,670,281,216
5. Step 5: Solve for x
   x = 1,245,670,281,216/512,897
6. Step 6: Final answer
   x = 2,428,694.81